published on: 2014-07-24 04:21:41
jtotheizzoe: sci-universe: Neil’s words from the last episode
explore-blog: Pioneering astronomer Vera Rubin, who confirmed
ciel62.tumblr.com/post/92699757886/
theletteraesc: medievalpoc: whatlander: medievalpoc: ^ This
70,000 year-old African settlement unearthed
consultingpiskies: Jessica Williams speaks with Sgt. Jasmine